lumma | 56e07e3307b39cd0536005f7848995126510fc5c5f8112dd85a7eb59933279be

General

Target

7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
Size

3.9MB
MD5

a8001f151c1ce13aac56097a2bf1f789
SHA1

414d9f4219570bc75eb6e6cf2932c4fb407afa56
SHA256

7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b
SHA512

9c20f91c378d9559f6e5115857401def02145bb665a4c64f7842175b077bb6406544caa8197c9713f9b22943ffd87405beb809cf0e684c53b934acfe8d421060
SSDEEP

49152:ZHVpQMSWLLKUmQUSgYaNrb5c90DNQdjK/c0kCs:Z1pjSWL5

Score

10^/10

lumma discovery spyware stealer

Malware Config

Signatures

Lumma Stealer
An infostealer written in C++ first seen in August 2022.
stealer lumma
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

Processes:

7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe

description	pid	process	target process
PID 1924 set thread context of 528	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

908 powershell.exe

pid	process
908	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exe7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe

description	pid	process
Token: SeDebugPrivilege	908	powershell.exe
Token: SeDebugPrivilege	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe

C:\Users\Admin\AppData\Local\Temp\7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
"C:\Users\Admin\AppData\Local\Temp\7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1924

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:908

C:\Users\Admin\AppData\Local\Temp\7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
C:\Users\Admin\AppData\Local\Temp\7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
2⤵
PID:528

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/528-68-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/528-79-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/528-78-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/528-77-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/528-75-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/528-74-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/528-73-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/528-72-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/528-71-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/528-70-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/528-69-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/528-67-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/908-61-0x0000000002750000-0x0000000002790000-memory.dmp

Filesize
256KB

Download
memory/908-66-0x0000000002750000-0x0000000002790000-memory.dmp

Filesize
256KB

Download
memory/908-64-0x0000000002750000-0x0000000002790000-memory.dmp

Filesize
256KB

Download
memory/908-65-0x0000000002750000-0x0000000002790000-memory.dmp

Filesize
256KB

Download
memory/908-62-0x0000000002750000-0x0000000002790000-memory.dmp

Filesize
256KB

Download
memory/908-60-0x0000000002750000-0x0000000002790000-memory.dmp

Filesize
256KB

Download
memory/1924-63-0x0000000005130000-0x0000000005170000-memory.dmp

Filesize
256KB

Download
memory/1924-54-0x0000000001380000-0x0000000001764000-memory.dmp

Filesize
3.9MB

Download
memory/1924-57-0x0000000004B70000-0x0000000004C02000-memory.dmp

Filesize
584KB

Download
memory/1924-56-0x0000000005660000-0x000000000580C000-memory.dmp

Filesize
1.7MB

Download
memory/1924-55-0x0000000005130000-0x0000000005170000-memory.dmp

Filesize
256KB

Download

description	pid	process	target process
PID 1924 wrote to memory of 908	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	powershell.exe
PID 1924 wrote to memory of 908	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	powershell.exe
PID 1924 wrote to memory of 908	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	powershell.exe
PID 1924 wrote to memory of 908	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	powershell.exe
PID 1924 wrote to memory of 528	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
PID 1924 wrote to memory of 528	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
PID 1924 wrote to memory of 528	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
PID 1924 wrote to memory of 528	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
PID 1924 wrote to memory of 528	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
PID 1924 wrote to memory of 528	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
PID 1924 wrote to memory of 528	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
PID 1924 wrote to memory of 528	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
PID 1924 wrote to memory of 528	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
PID 1924 wrote to memory of 528	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
PID 1924 wrote to memory of 528	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe
PID 1924 wrote to memory of 528	1924	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe	7fb411ee3e34e4b79b372b7d2321bf69b46de30c3286edccb7621562caefb60b.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads